AI stocks rally as Anthropic IPO filing revives technology trade

Technology stocks experienced a significant rally on Tuesday as confidence in the artificial intelligence sector rebounded following Anthropic's long-awaited IPO filing, according to the Financial Times. The Nasdaq 100 rose by 1.1% on Monday after Anthropic revealed a sharp increase in revenues during the first half of 2026 and a $112 billion cash position.

This development helped alleviate concerns over the commercial viability of AI investments, which had been volatile due to questions about the scale of capital expenditure necessary to support the sector's growth. Asian technology stocks were at the forefront of Tuesday's gains, with South Korea's Kospi surging by up to 5% before settling 3% higher.

Semiconductor manufacturers SK Hynix and Samsung also saw gains of 5.2% and 4.2%, respectively, while Japan's Nikkei 225 increased by 1.7%, buoyed by a rally in SoftBank. These movements indicated a renewed interest in companies benefiting from AI infrastructure and semiconductor supply chains. The positive shift comes as hedge funds and other institutional investors reevaluate their positions in AI-linked equities following recent market turbulence.

Analysts at BNP Paribas characterized the moves as an "AI relief rally," though investors remain cautious about whether the accelerating revenues can justify high technology valuations and sustained infrastructure spending. The focus now shifts to the upcoming earnings reports from SK Hynix and Samsung, as well as the Federal Reserve's next policy decision and the approaching US midterm elections.